Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 g6 win in 3 half-moves
2 Nc3 win in 3 half-moves
3 Nb4 draw
4 Nc1 draw
5 Ra5 draw
6 Ra7 draw
7 Ra8 draw
8 Rc4 draw
9 Rd4 draw
10 Ra3 loss in 2 half-moves
11 Ra6 loss in 2 half-moves
12 Rb4 loss in 2 half-moves
13 Re4 loss in 2 half-moves
14 Rf4 loss in 2 half-moves
15 Rg4 loss in 2 half-moves
16 Rh4 loss in 2 half-moves